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USP D-Panthenol CAS 81-13-0 (98.0~102.0%)

China USP D-Panthenol CAS 81-13-0 (98.0~102.0%), Find details about China Provitamin B5, D-Panthenol from USP D-Panthenol CAS 81-13-0 (98.0~102.0%)

Model NO.
98.0~102.0%
Trademark
leafchem
Origin
China
Model NO.
98.0~102.0%
Trademark
leafchem
Origin
China
Product name:?D-Panthenyl alcohol
Popular name:?Provitamin B5?
Chenical Name:?D-( + )-2,4-Dihydroxy-N-(3-hydroxypropyl)-3,3-dimethyIbutyramide?
CAS:?81-13-0?
Molecular formula:?C9H19NO4?
Formula weigh:?205 25?
Structure formula:?

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Propertyties:?D-Panthenol is colourless, viscous clear liquid, It is soluble in water, methanol, propylene glycol and ethanol, insoluble in fats and oils.

 
ItemsStandards
AppearanceColorless, viscous and clear liquid
IdentificationPositive reaction
Assay98.0%~102.0%
WaterNot more than 1.0%
Specific optical rotation+29.0° ~+31.5°
Limit of aminopropanolNot more than 1.0%
Residue on ignitionNot more than 0.1%
Refractive index(20)1.495~1.502  

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